I40 over I40 / Holston R. &sr 168
Fair Condition55 years old77,847 vehicles/day
Location
| State | Tennessee |
| County | Knox |
| Location | 2.4 M SE Of Hammer RD |
| Carries | I40 |
| Crosses | I40 / Holston R. &sr 168 |
| Coordinates | 36.00793, -83.82835 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Girder and Floorbeam |
| Total Length | 1193.9 ft (363.9 m) |
| Max Span | 240.2 ft (73.2 m) |
| Deck Width | 108.9 ft (33.2 m) |
| Deck Area | 12081.5 sq m |
| Main Spans | 7 |
| Year Built | 1971 (reconstructed 2002) |
Traffic
| Avg Daily Traffic | 77,847 (2021) |
| Truck Traffic | 6% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 47I00400099 |